From 01a90fdef791dba32b455dc43726bb9de590ab8f Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop+git@gmail.com>
Date: Mon, 16 May 2011 15:01:36 -0400
Subject: [PATCH] change VertexRef elements to unsigned values to fix compile
 warnings

---
 WFObj.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/WFObj.h b/WFObj.h
index 1f7e3cb..b11c1c3 100644
--- a/WFObj.h
+++ b/WFObj.h
@@ -92,9 +92,9 @@ protected:
     {
         public:
             VertexRef() : vertex(0), texture(0), normal(0) {}
-            int vertex;
-            int texture;
-            int normal;
+            size_t vertex;
+            size_t texture;
+            size_t normal;
             bool operator<(const VertexRef & other) const;
     };